Triple

T13582834
Position Surface form Disambiguated ID Type / Status
Subject Skitube Alpine Railway E324464 entity
Predicate terminus P388 FINISHED
Object Perisher Valley station
Perisher Valley station is a major alpine railway station in New South Wales, Australia, serving the Perisher ski resort area in the Snowy Mountains.
 E1048303 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Perisher Valley station | Statement: [Skitube Alpine Railway, terminus, Perisher Valley station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Perisher Valley station
Context triple: [Skitube Alpine Railway, terminus, Perisher Valley station]
  • A. Greenbush station
    Greenbush station is a Massachusetts Bay Transportation Authority commuter rail stop in Scituate, Massachusetts, serving as the terminus of the Greenbush Line.
  • B. Moylan–Rose Valley station
    Moylan–Rose Valley station is a commuter rail stop in Rose Valley, Pennsylvania, served by SEPTA’s Media/Wawa Line.
  • C. Tallawong station
    Tallawong station is a rapid transit station in Sydney, Australia, serving as the northwestern terminus of the Sydney Metro Northwest line.
  • D. Tooronga railway station
    Tooronga railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local area on the city’s Glen Waverley line.
  • E. Ourimbah railway station
    Ourimbah railway station is a regional New South Wales train station on the Central Coast & Newcastle Line, serving the suburb of Ourimbah between Gosford and Newcastle.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Perisher Valley station
Triple: [Skitube Alpine Railway, terminus, Perisher Valley station]
Generated description
Perisher Valley station is a major alpine railway station in New South Wales, Australia, serving the Perisher ski resort area in the Snowy Mountains.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Perisher Valley station
Target entity description: Perisher Valley station is a major alpine railway station in New South Wales, Australia, serving the Perisher ski resort area in the Snowy Mountains.
  • A. Greenbush station
    Greenbush station is a Massachusetts Bay Transportation Authority commuter rail stop in Scituate, Massachusetts, serving as the terminus of the Greenbush Line.
  • B. Moylan–Rose Valley station
    Moylan–Rose Valley station is a commuter rail stop in Rose Valley, Pennsylvania, served by SEPTA’s Media/Wawa Line.
  • C. Tallawong station
    Tallawong station is a rapid transit station in Sydney, Australia, serving as the northwestern terminus of the Sydney Metro Northwest line.
  • D. Tooronga railway station
    Tooronga railway station is a suburban commuter rail stop in Melbourne, Australia, serving the local area on the city’s Glen Waverley line.
  • E. Ourimbah railway station
    Ourimbah railway station is a regional New South Wales train station on the Central Coast & Newcastle Line, serving the suburb of Ourimbah between Gosford and Newcastle.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d80769100c819099111274614f5ed2 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbb031e8048190a5f2ea934308036c completed April 12, 2026, 2:46 p.m.
NED1 Entity disambiguation (via context triple) batch_69f76bbf946c8190ba3d2b87cb11dc9d completed May 3, 2026, 3:37 p.m.
NEDg Description generation batch_69f77642e4b881909915c686a0d6c6fa completed May 3, 2026, 4:22 p.m.
NED2 Entity disambiguation (via description) batch_69f7791add908190af69b23a54eb7560 completed May 3, 2026, 4:34 p.m.
Created at: April 9, 2026, 9:49 p.m.